RF antenna sector monitoring device and method

System and method for monitoring FCC compliance of a sector having at least one antenna, the sector being at least partially surrounded by a barrier comprising a plurality of barrier elements. The system includes a probe unit, mounted behind the at least one antenna, comprising an RF probe to measure RF emissions and at least one of: a receiver to receive a signal indicative of at least one of an opening of a service door in a vicinity of the sector and disturbance of at least one of the barrier elements; and a proximity sensor triggerable when an object moves within a too close zone to the probe unit.